Howo 6x4 Dump Truck

Howo 6x4 Dump Truck

The Howo 6x4 dump truck is a heavy-duty engineering vehicle independently developed by Sinotruk on the proven Howo chassis. A flagship model for construction and mining, it features a 6x4 drive configuration, a 340 – 430 hp Weichai WD615.47 diesel engine, and an HW19710 10-speed heavy-duty transmission. The cargo box volume ranges from 16 to 28 cubic meters, with a payload capacity of 15 – 40 tons.

Built for the toughest conditions, this dump truck combines high load-bearing capacity, stable performance, fast hydraulic unloading, and driver comfort. It is purpose-built for transporting sand, gravel, ore, soil, and construction waste — trusted across Africa, the Middle East, and Southeast Asia.

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Specifications

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Key Advantages

High Load Capacity

Payload up to 40 tons with a cargo box up to 28 m³ — handles the heaviest construction and mining loads.

Proven Powertrain

Weichai WD615.47 engine + HW19710 transmission — a time-tested combination delivering reliable power in extreme conditions.

Efficient Unloading

Front-lifting hydraulic system with heavy-duty cylinder ensures fast and complete dumping of sand, gravel, ore, and debris.

Rugged Durability

Reinforced cargo body (bottom 8 mm / side 3 mm) and HC16 rear axle built for years of heavy-duty service.

Driver Comfort

HW76 cab with sleeper berth, air-conditioning, and ZF power steering reduces fatigue on long shifts.

Global Recognition

Deployed across Africa, the Middle East, and Southeast Asia — proven on the world's toughest job sites for over 20 years.

Application Scenarios

Construction Sites

Hauls sand, gravel, and construction waste for building foundations, high-rises, and infrastructure projects.

Mining Operations

Transports ore, rock, and overburden in open-pit and underground mines with exceptional durability.

Municipal Engineering

Reliable for road repair, drainage projects, earthmoving, and urban development works.

Bulk Material Logistics

Short-to-medium haul transport of coal, soil, aggregates, and industrial raw materials.

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Factory & Manufacturing

Our ISO-certified production facility features robotic welding lines, automated assembly stations, and hydraulic test benches. Every dump truck undergoes chassis load testing and hydraulic system verification before delivery — ensuring zero-defect performance on your job site.

Certifications

Chengda holds ISO, CE, and BV certifications, with full quality assurance documentation provided for every order.

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Customer Visits

Buyers from over 60 countries have visited our factory for on-site inspections and test drives. We welcome you to do the same.

Packaging & Transportation

We partner with experienced international shipping companies to deliver the safest, most cost-effective transportation. Every dump truck is shipped via Ro-Ro, flat-rack container, or bulk carrier — tracked by a dedicated logistics coordinator from factory to your destination port.

Shipping Service Includes

FAQ

How long has Chengda been in this business?

Over 20 years — a trusted manufacturer and wholesaler of heavy trucks and trailers since 2005.

Which truck brands do you work with?

Key strategic partner of Beiben, Sinotruk, and Shacman — we source directly from the factory and know the market inside out.

How do you ensure product quality?

ISO, CE, and BV certified with experienced engineers overseeing every order — genuine OEM parts and rigorous pre-delivery inspections.

Can you provide a one-stop solution?

Yes — from truck selection and customization to shipping and spare parts, we are your single point of contact for the entire procurement process.

Do you supply spare parts and after-sales support?

Yes — we offer a complete range of original spare parts with video technical support and online assistance.